Sky One watch live on sky player?

Secondly, I've seen people mention being able to watch the sky one live stream on the sky player, and even on the sky go website it says that for "desktop and Xbox" users (I assume this sky player falls under that category?) you can watch it if you have the entertainment extra package which I do. So why can't I see sky one in the guide? It starts at sky Atlantic I think and then there's loads of movie channels I can't watch. Is this normal?

Yep, Obviously we don't know why certain channels are missing as that's up to sky.
We think it will be content distribution rights issues which could also be the reason as to why sky player still hasn't launched properly.